Table 2:

Correlation between chest CT features and RT-PCR swab results for the diagnosis of COVID-19 pneumoniaa

RT-PCR +veRT-PCR −ve
Chest CT +ve2a/0b6a/1b
Chest CT -ve0a/0b8a/1b

  • Note:—−ve indicates negative; +ve, positive.

  • ↵a Clinical suspicion.

  • ↵b Asymptomatic for COVID-19 pneumonia.